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Biosphere Data Access and Tools

NASA biosphere data range from surface reflectance data useful for measuring the greenness of vegetation to measurements of nighttime lights that disrupt the behaviors of wildlife. Our datasets and tools help researchers translate these interconnected data points into actionable knowledge.

Biosphere Data Tools

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Tool Description Services
TESViS The Terrestrial Ecology Subsetting & Visualization Services Global Subsets Tool provides on-demand, customized subsets of several terrestrial ecology data products. Visualization, Subsetting
VEDA NASA's Visualization, Exploration, and Data Analysis (VEDA) project is an open-source science cyberinfrastructure for data processing, visualization, exploration, and geographic information systems (GIS) capabilities. Access, Analysis, Processing, Visualization, Geoprocessing
Vertex Vertex is a graphical search interface for finding synthetic aperture radar (SAR) data. Search and Discovery, Access, Downloading, Processing, Subsetting
Worldview Worldview offers the capability to interactively browse over 1,200 global, full-resolution satellite imagery layers and download the underlying data. Analysis, Search and Discovery, Visualization, Access, Comparison, Monitoring Natural Events
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VIIRS
Vegetation indices measure the amount of green vegetation over a given area and can be used to assess vegetation health. A commonly-used vegetation index is the Normalized Difference Vegetation Index (NDVI), which uses the difference between near-infrared (NIR) and red reflectance divided by their sum. NDVI values range from -1 to 1. Low values of NDVI generally correspond to barren areas of rock, sand, exposed soils, or snow, while higher NDVI values indicate greener vegetation, including forests, croplands, and wetlands.
VIIRS Vegetation Indices on Earthdata Search

Biosphere Datasets

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Dataset Platforms Instruments Temporal Extent Location Keywords Spatial Extent Data Format
Literature-Derived Parameters for the BIOME-BGC Terrestrial Ecosystem Model NOT APPLICABLE NOT APPLICABLE 1947-06-15 to 2000-06-21 N: 90 S: -90 E: 180 W: -180 CSV
Long-Term Arctic Growing Season NDVI Trends from GIMMS 3g, 1982-2012 SATELLITES AVHRR 1982-06-01 to 2012-08-31 N: 90 S: 20 E: 180 W: -180 multiple
Longwave Radiation Data: UNL (FIFE) FIELD INVESTIGATION MMR 1987-06-03 to 1989-08-11 N: 39.12 S: 38.98 E: -96.47 W: -96.59 multiple
LUH2-ISIMIP2b Harmonized Global Land Use for the Years 2015-2100 MODELS Computer 2015-01-01 to 2100-01-01 GLOBAL N: 90 S: -90 E: 180 W: -180 netCDF-4 classic
Lund-Potsdam-Jena Wetland Hydrology and Methane DGV Model (LPJ-WHyMe v1.3.1) NOT APPLICABLE NOT APPLICABLE 1972-01-01 to 2010-10-15 N: 90 S: -60 E: 180 W: -180 multiple
Machine learning-based Arctic-boreal terrestrial ecosystem CO2 fluxes, 2001-2020 COMPUTERS Computer 2001-01-01 to 2020-12-31 ARCTIC N: 90 S: 33.68 E: 180 W: -180 multiple
Mangrove Extent Baseline from Landsat MSS, 1972-1977 LANDSAT-1, LANDSAT-2, COMPUTERS MSS_RS, Computer 1972-01-01 to 1977-12-31 MYANMAR, THAILAND, CAMBODIA N: 24.0136 S: 5.63464 E: 107.495 W: 89.7142 multiple
Maps of Vegetation Types and Physiographic Features, Imnavait Creek, Alaska FIELD SURVEYS VISUAL OBSERVATIONS 1970-06-01 to 2015-08-31 N: 68.6321 S: 68.61 E: -149.258 W: -149.376 multiple
Maps of Vegetation Types and Physiographic Features, Kuparuk River Basin, Alaska SPOT-1, LANDSAT ETM+, MSS 1976-08-04 to 2008-12-31 N: 70.5422 S: 68.2881 E: -148.085 W: -151.196 multiple
Maps of Vegetation Types and Physiographic Features, Toolik Lake Area, Alaska COMPUTERS Computer 1990-01-01 to 2014-08-31 N: 68.6561 S: 68.6169 E: -149.546 W: -149.67 Shapefile
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